Ultra Dennis and Ultra Reggie assemble their super-ultra superhero team, plus an encore of "All-Natural Superheroes Part 2" in this extra-super conclusion to SUPER WeWow on the Weekend! If you have a question for Dennis, leave him a voicemail at 1-888-7WOW-WOW. Your question might just end up on WeWow on the Weekend! For how to make your summer WOW, visit wondery.com/summerofwow.

See Privacy Policy at https://art19.com/privacy and California Privacy Notice at https://art19.com/privacy#do-not-sell-my-info.

Dennis and Reggie pick superhero names, host a Q&A segment (that's extra-super), and listen to an encore of "All-Natural Superheroes Part 1" on this extra-super episode of SUPER WeWow on the Weekend! If you have a question for Dennis, leave him a voicemail at 1-888-7WOW-WOW. Your question might just end up on WeWow on the Weekend! For how to make your summer WOW, visit wondery.com/summerofwow.

See Privacy Policy at https://art19.com/privacy and California Privacy Notice at https://art19.com/privacy#do-not-sell-my-info.

It’s Day 5 of WeWow Summer Week! Dennis and Reggie find Mindy in her ice cream truck, plus an encore episode, “Now Watch Me Drip Drip! The Science of Slower Melting Ice Cream” For more ways to WOW your summer, visit wondery.com/summer-of-wow! And don't forget to tell us all about your summer WOWs, call us at 1-888-7WOW-WOW for a chance to be featured this summer!

See Privacy Policy at https://art19.com/privacy and California Privacy Notice at https://art19.com/privacy#do-not-sell-my-info.

It’s Day 4 of WeWow Summer Week! Dennis and Reggie find Thomas Fingerling fishing out in his front yard, plus an encore episode, “Laughter in a Can!” For more ways to WOW your summer, visit wondery.com/summer-of-wow! And don't forget to tell us all about your summer WOWs, call us at 1-888-7WOW-WOW for a chance to be featured this summer!

See Privacy Policy at https://art19.com/privacy and California Privacy Notice at https://art19.com/privacy#do-not-sell-my-info.

It’s Day 3 of WeWow Summer Week! Dennis and Reggie find Gramma G-Force painting her diaper house, plus an encore episode, “A-I-A-I-Oh Wow!” For more ways to WOW your summer, visit wondery.com/summer-of-wow! And don't forget to tell us all about your summer WOWs, call us at 1-888-7WOW-WOW for a chance to be featured this summer!

See Privacy Policy at https://art19.com/privacy and California Privacy Notice at https://art19.com/privacy#do-not-sell-my-info.

It’s Day 2 of WeWow Summer Week! Dennis and Reggie find Guy Raz working in his vegetable garden, plus an encore episode, “Googly Eyed Guy!” For more ways to WOW your summer, visit wondery.com/summer-of-wow! And don't forget to tell us all about your summer WOWs, call us at 1-888-7WOW-WOW for a chance to be featured this summer!

See Privacy Policy at https://art19.com/privacy and California Privacy Notice at https://art19.com/privacy#do-not-sell-my-info.

Welcome to WeWow Summer Week! Dennis and Reggie set out to have summer fun forever and ever but forget to plan it. Plus an encore episode, “What's Slower Than Slow?” For more ways to WOW your summer, visit wondery.com/summer-of-wow! And don't forget to tell us all about your summer WOWs, call us at 1-888-7WOW-WOW for a chance to be featured this summer!

See Privacy Policy at https://art19.com/privacy and California Privacy Notice at https://art19.com/privacy#do-not-sell-my-info.

Dennis and Reggie exercise and make milkshakes, plus an encore episode of “Smart Bots!” If you have a question for Dennis, leave him a voicemail at 1-888-7WOW-WOW. Your question might just end up on WeWow on the Weekend! For how to make your summer WOW, visit wondery.com/summerofwow.

See Privacy Policy at https://art19.com/privacy and California Privacy Notice at https://art19.com/privacy#do-not-sell-my-info.